test: Update Reader support info and add more import tests

[RyanJWard]

Description

Update reader info and expand reader import tests

Issue linked

#1952

Checklist

• I have tested my changes locally.
• I have added necessary documentation or updated existing documentation.
• I have followed the coding style guidelines of this project.
• I have added appropriate unit tests.
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved to the PR if any.
• I have assigned this PR to myself.
• I have added the minimum version decorator to any new backend method implemented.
• I have made sure that the title of my PR follows Conventional commits style (e.g. feat: extrude circle to cylinder)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.45%. Comparing base (4267125) to head (06f111f).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2013      +/-   ##
==========================================
+ Coverage   90.40%   90.45%   +0.05%     
==========================================
  Files         136      136              
  Lines        9730     9730              
==========================================
+ Hits         8796     8801       +5     
+ Misses        934      929       -5     

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